Hello,
Thanks for your patience!
Glad to inform you that we just released Spire.Doc Pack(hot fix) Version:11.7.25 which fixes the issue of SPIREDOC-9422.
Please download the new version from the following links to test.
Website link: https://www.e-iceblue.com/Download/download-word-for-net-now.html
Nuget link: https://www.nuget.org/packages/Spire.Doc/11.7.25
Sincerely,
Annika
E-iceblue support team